Initial curated RAGcore source from c16667f0c9397e2bfc8dd0255b114fba23c8d05e

alembic/versions/0021_embedding_selection.py

@@ -0,0 +1,86 @@
+"""Durable profile, ModelForge route, and Qdrant collection selection.
+
+Revision ID: 0021_embedding_selection
+Revises: 0020_source_sync_schedule
+"""
+
+from __future__ import annotations
+
+import sqlalchemy as sa
+from alembic import op
+
+revision = "0021_embedding_selection"
+down_revision = "0020_source_sync_schedule"
+branch_labels = None
+depends_on = None
+
+
+def upgrade() -> None:
+    op.create_table(
+        "embedding_selection_state",
+        sa.Column("singleton_id", sa.Integer(), primary_key=True),
+        sa.Column("generation", sa.Integer(), nullable=False),
+        sa.Column("initialized", sa.Boolean(), nullable=False),
+        sa.Column("active_selection", sa.JSON(), nullable=True),
+        sa.Column("previous_selection", sa.JSON(), nullable=True),
+        sa.Column(
+            "updated_at",
+            sa.DateTime(timezone=True),
+            nullable=False,
+            server_default=sa.func.now(),
+        ),
+        schema="profiles",
+    )
+    op.create_table(
+        "embedding_selection_operations",
+        sa.Column("operation_id", sa.Uuid(as_uuid=True), primary_key=True),
+        sa.Column("action", sa.String(length=16), nullable=False),
+        sa.Column("expected_generation", sa.Integer(), nullable=False),
+        sa.Column("request_fingerprint", sa.String(length=64), nullable=False),
+        sa.Column("result_generation", sa.Integer(), nullable=False),
+        sa.Column("result_selection", sa.JSON(), nullable=False),
+        sa.Column(
+            "operation_evidence",
+            sa.JSON(),
+            nullable=False,
+            server_default=sa.text("'{}'::json"),
+        ),
+        sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
+        schema="profiles",
+    )
+    op.create_index(
+        "ix_profiles_embedding_selection_operations_created_at",
+        "embedding_selection_operations",
+        ["created_at"],
+        schema="profiles",
+    )
+    op.bulk_insert(
+        sa.table(
+            "embedding_selection_state",
+            sa.Column("singleton_id", sa.Integer()),
+            sa.Column("generation", sa.Integer()),
+            sa.Column("initialized", sa.Boolean()),
+            sa.Column("active_selection", sa.JSON()),
+            sa.Column("previous_selection", sa.JSON()),
+            schema="profiles",
+        ),
+        [
+            {
+                "singleton_id": 1,
+                "generation": 0,
+                "initialized": False,
+                "active_selection": None,
+                "previous_selection": None,
+            }
+        ],
+    )
+
+
+def downgrade() -> None:
+    op.drop_index(
+        "ix_profiles_embedding_selection_operations_created_at",
+        table_name="embedding_selection_operations",
+        schema="profiles",
+    )
+    op.drop_table("embedding_selection_operations", schema="profiles")
+    op.drop_table("embedding_selection_state", schema="profiles")